Tiggit is an open source game launcher and installer. Available to download from the Tiggit website.
 Issues And Fixes
 ERROR parsing
ERROR parsing 'C:\....\tiggit\all_games.json' Cannot read file
This error message can appear when upgrading from version 14 (from the installer) to 39.
1) Download the version 39 bin files from the [sourceforge.net/projects/tiggit/files/client_data/ SourceForge page].
2) Use a program such as 7zip to extract the
tiggit_setup.exe and overwrite the original